/**
 * Copyright (c) 2018 人人开源 All rights reserved.
 *
 * https://www.renren.io
 *
 * 版权所有，侵权必究！
 */

package cn.cdzdjd.service;

import cn.cdzdjd.entity.UserSession;

/**
 * 用户
 * 
 * @author Mark sunlightcs@gmail.com
 */
public interface UserSessionService{

	UserSession findByOpenid(String openId);
	Long insert(UserSession user);

	void update(UserSession user);

	UserSession findById(Long id);
}
